Human Chitinase 3-like 1 / CHI3L1 Protein

• Catalog Number: orb257343
• Category: Proteins
• Description: Chitinase-3-like protein 1 (CHI3L1) is also known as Cartilage glycoprotein 39 (CGP-39), YKL-40, which belongs to the glycosyl hydrolase 18 family. CHI3L1 is present in activated macrophages, articular chondrocytes, synovial cells as well as in liver. CHI3L1 may play a role in defense against pathogens, or in tissue remodeling and also may play an important role in the capacity of cells to respond to and cope with changes in their environment.
• Reactivity: Human
• Tag: C-6×His
• Form/Appearance: Powder
• Purity: 95%
• Conjugation: Unconjugated
• MW: 41.2 kDa
• Target: Chitinase 3-like 1
• Protein Sequence: AAH38354
• Source: Human CHI3L1, His Tag (orb257343) is expressed from human 293 cells (HEK293). It contains AA Tyr 22 - Thr 383 (Accession # AAH38354).
• Expression System: HEK293
• Expression Region: Tyr 22 - Thr 383
• Endotoxins: 1.0 EU per μg
• NCBI: AAH38354
• Storage: -20℃
• Buffer/Preservatives: PBS, pH7.4
• Alternative names: CHI3L1,YKL-40,CGP-39,GP-39,ASRT7
• Note: For research use only
• Application notes: This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 41.2 kDa. The protein migrates as 40-45 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
• Expiration Date: 6 months from date of receipt.

SDS-PAGE analysis of Human Chitinase 3-like 1 protein